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ECAI
2004
Springer
14 years 4 months ago
Extending Defeasible Logic and Defeasible Prolog
Abstract. Defeasible logic (DL) promotes enthymemic, argumentative reasoning on incomplete set of premisses retracted on the presence of contrary information. Defeasible Prolog (d-...
Ahti-Veikko Pietarinen
AIL
2008
101views more  AIL 2008»
13 years 11 months ago
A computational framework for institutional agency
This paper provides a computational framework, based on Defeasible Logic, to capture some aspects of institutional agency. Our background is Kanger-Lindahl-P
Guido Governatori, Antonino Rotolo
ECAI
2000
Springer
14 years 3 months ago
A Family of Defeasible Reasoning Logics and its Implementation
Abstract. Defeasible reasoning is a direction in nonmonotonic reasoning that is based on the use of rules that may be defeated by other rules. It is a simple, but often more effic...
Grigoris Antoniou, David Billington, Guido Governa...
COMMA
2010
13 years 5 months ago
A characterization of collective conflict for defeasible argumentation
In this paper we define a recursive semantics for warrant in a general defeasible argumentation framework by formalizing a notion of collective (non-binary) conflict among argumen...
Teresa Alsinet, Ramón Béjar, Lluis G...
RR
2007
Springer
14 years 5 months ago
A Visualization Algorithm for Defeasible Logic Rule Bases over RDF Data
This work presents a visualization algorithm for defeasible logic rule bases as well as a software tool that applies this algorithm, according to which, a directed graph is produce...
Efstratios Kontopoulos, Nick Bassiliades, Grigoris...